Table 2 Classification of cervical biopsies based on colposcopic impression for the different histopathological grades
| Â | Histopathology diagnosis | Total | |||
|---|---|---|---|---|---|
Normal | CIN1 | CIN2 | CIN3 | ||
Colposcopic impression | |||||
 Normal | 9 | 6 | 2 | 0 | 17 |
 Low grade lesions | 1 | 2 | 2 | 0 | 5 |
 High grade lesions | 3 | 10 | 5 | 6 | 24 |
 Total | 13 | 18 | 9 | 6 | 46 |